PL2248246T3 - Method for producing the rotor winding of an electrical machine, and an electrical machine with a rotor winding which is produced in accordance with this method - Google Patents

Method for producing the rotor winding of an electrical machine, and an electrical machine with a rotor winding which is produced in accordance with this method

Info

Publication number
PL2248246T3
PL2248246T3 PL08872707T PL08872707T PL2248246T3 PL 2248246 T3 PL2248246 T3 PL 2248246T3 PL 08872707 T PL08872707 T PL 08872707T PL 08872707 T PL08872707 T PL 08872707T PL 2248246 T3 PL2248246 T3 PL 2248246T3
Authority
PL
Poland
Prior art keywords
lamination
coils
electrical machine
rotor winding
case
Prior art date
Application number
PL08872707T
Other languages
Polish (pl)
Inventor
Gerald Roos
Original Assignee
Bosch Gmbh Robert
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of PL2248246T3 publication Critical patent/PL2248246T3/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/26—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by the armature windings
    • H02K23/38—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by the armature windings having winding or connection for improving commutation, e.g. equipotential connection
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/22—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/62—Motors or generators with stationary armatures and rotating excitation field
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/28—Layout of windings or of connections between windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K99/00—Subject matter not provided for in other groups of this subclass
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49009—Dynamoelectric machine
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49009—Dynamoelectric machine
    • Y10T29/49012—Rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Windings For Motors And Generators (AREA)
  • Dc Machiner (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)

Abstract

The invention relates to a method for producing the rotor winding of an electrical machine having at least four exciter poles in the stator (11) and having a commutator rotor (13) with a number of slots (N) and pole teeth (Z) which deviates from the number of exciter poles, and having a number of individual tooth coils (S) and laminations (L) which is at least twice as high as the number of pole teeth, wherein the individual tooth coils are wound, starting from the first coil (S1) onto in each case that pole tooth with the lowest angular error (Wf) in relation to a pole division (Pt). In order to permit non-critical guidance of the winding wire (17) in the region of the lamination connections, provision is made, at least in the case of a last-wound section (B) of the coils (S), preferably in the case of all of the coils, for the winding wire (17), with which contact is made by a lamination (L) in each case between two coils (S), to be fed from one side of the lamination (L) and guided away from the other side, and for at least one pole tooth (Z), but at most two pole teeth (Z) to be situated between the slot (N) from which the winding wire (17) of the lamination (L) is fed and the slot (N) at which said winding wire is guided away from the lamination (L).
PL08872707T 2008-02-22 2008-11-19 Method for producing the rotor winding of an electrical machine, and an electrical machine with a rotor winding which is produced in accordance with this method PL2248246T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102008000377A DE102008000377A1 (en) 2008-02-22 2008-02-22 Method for producing the rotor winding of an electrical machine and electrical machine with a rotor winding produced by this method
PCT/EP2008/065857 WO2009103368A1 (en) 2008-02-22 2008-11-19 Method for producing the rotor winding of an electrical machine, and an electrical machine with a rotor winding which is produced in accordance with this method
EP08872707A EP2248246B1 (en) 2008-02-22 2008-11-19 Method for producing the rotor winding of an electrical machine, and an electrical machine with a rotor winding which is produced in accordance with this method

Publications (1)

Publication Number Publication Date
PL2248246T3 true PL2248246T3 (en) 2012-02-29

Family

ID=40552022

Family Applications (1)

Application Number Title Priority Date Filing Date
PL08872707T PL2248246T3 (en) 2008-02-22 2008-11-19 Method for producing the rotor winding of an electrical machine, and an electrical machine with a rotor winding which is produced in accordance with this method

Country Status (12)

Country Link
US (1) US8698370B2 (en)
EP (1) EP2248246B1 (en)
JP (1) JP5355596B2 (en)
KR (1) KR101524629B1 (en)
CN (1) CN101953057B (en)
AT (1) ATE525789T1 (en)
BR (1) BRPI0822214B1 (en)
DE (1) DE102008000377A1 (en)
ES (1) ES2370574T3 (en)
PL (1) PL2248246T3 (en)
RU (1) RU2488935C2 (en)
WO (1) WO2009103368A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008000377A1 (en) * 2008-02-22 2009-08-27 Robert Bosch Gmbh Method for producing the rotor winding of an electrical machine and electrical machine with a rotor winding produced by this method
CN101958625B (en) * 2009-07-16 2014-03-12 德昌电机(深圳)有限公司 Brush motor
US10899166B2 (en) 2010-04-13 2021-01-26 Valinge Innovation Ab Digitally injected designs in powder surfaces
DE102011082543A1 (en) 2011-09-12 2013-03-14 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Brush-commutated direct current (DC) motor has several short-circuit bridges arranged on rotor for short-circuiting the lamellae placed around pole tooth of rotor, where a pole tooth is extended with respect to lamellae through grooves
JP5872849B2 (en) * 2011-10-31 2016-03-01 アスモ株式会社 DC motor and winding method of DC motor
US9425663B2 (en) 2012-08-17 2016-08-23 Black & Decker Inc. Distributed winding arrangement for an electric motor
CN102801266B (en) * 2012-08-27 2014-04-09 华中科技大学 Brushless double-fed motor wound rotor winding and manufacturing method thereof
CN103872872A (en) * 2012-12-18 2014-06-18 德昌电机(深圳)有限公司 Permanent magnet DC (direct current) motor and car engine cooling module applying same
DE102013209046A1 (en) * 2013-05-15 2014-11-20 Brose Fahrzeugteile Gmbh & Co. Kg, Würzburg Brush-commutated DC motor
KR101475469B1 (en) * 2013-08-26 2014-12-23 효성전기주식회사 A motor coil winding method consisting of a concentrated winding
KR101553381B1 (en) * 2013-09-26 2015-09-16 효성전기주식회사 A motor coil winding structure
DE102014215974A1 (en) * 2014-08-12 2016-02-18 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Brush-commutated DC motor
KR101675229B1 (en) * 2015-07-07 2016-11-22 (주)타마스 Dc motor for vehicle
DE102016211833A1 (en) * 2016-06-30 2018-01-04 Robert Bosch Gmbh winding support
US11128208B2 (en) * 2016-09-27 2021-09-21 Johnson Electric International AG Brush motor and cooling module using the same

Family Cites Families (19)

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Publication number Priority date Publication date Assignee Title
SU1108574A1 (en) * 1983-03-31 1984-08-15 Львовский Ордена Ленина Политехнический Институт Им.Ленинского Комсомола Multipole d.c. electric machine
SU1176424A1 (en) * 1983-09-30 1985-08-30 Львовский Ордена Ленина Политехнический Институт Им.Ленинского Комсомола Versions of d.c.electric machine with disk armature
UA2139A1 (en) * 1985-04-10 1994-12-26 Державний Університет "Львівська Політехніка" Multipolar direct current electric machine
JP2535181B2 (en) * 1987-09-30 1996-09-18 株式会社シコー技研 5-phase DC motor with no overlapping armature windings
SU1690106A1 (en) * 1989-01-30 1991-11-07 Львовский политехнический институт им.Ленинского комсомола Dc multipolar electric machine
RU2044387C1 (en) * 1992-04-27 1995-09-20 Научно-производственное предприятие "Элим Энво" Commutator electrical machine with even number of pole pairs
JP3708288B2 (en) * 1997-05-23 2005-10-19 松下電器産業株式会社 Armature coil winding machine and winding method using the same
US6891304B1 (en) * 2000-09-06 2005-05-10 Quebec Metal Powders Limited Brush DC motors and AC commutator motor structures with concentrated windings
JP3970086B2 (en) * 2002-04-30 2007-09-05 三洋電機株式会社 Small motor with brush
US7003867B2 (en) * 2002-10-18 2006-02-28 Asmo Co., Ltd. Method for winding coils on rotor core
JP4726627B2 (en) * 2003-10-08 2011-07-20 株式会社ミツバ Armature in rotating electrical machine and method for manufacturing the same
DE10361811A1 (en) * 2003-12-30 2005-07-28 Robert Bosch Gmbh Electric machine with commutator rotor
DE102004062813A1 (en) 2004-12-27 2006-07-06 Robert Bosch Gmbh A method for producing the rotor winding of an electrical machine and electrical machine with a rotor winding produced by the method
US7550893B2 (en) * 2005-01-24 2009-06-23 Asmo Co., Ltd. Armature, method for manufacturing the armature, and direct current motor
WO2007015499A1 (en) * 2005-08-03 2007-02-08 Asmo Co., Ltd. Armature, rotating electric machine, dc motor, and brushless motor
DE102006036835A1 (en) 2006-08-07 2008-02-14 Robert Bosch Gmbh Electric machine with single tooth rotor winding
JP4568307B2 (en) * 2007-07-30 2010-10-27 アスモ株式会社 DC machine
JP4987628B2 (en) * 2007-08-28 2012-07-25 アスモ株式会社 Rotating armature, rotating electric machine, and method of manufacturing rotating armature
DE102008000377A1 (en) * 2008-02-22 2009-08-27 Robert Bosch Gmbh Method for producing the rotor winding of an electrical machine and electrical machine with a rotor winding produced by this method

Also Published As

Publication number Publication date
EP2248246B1 (en) 2011-09-21
RU2010138839A (en) 2012-03-27
US20110127871A1 (en) 2011-06-02
JP2011512782A (en) 2011-04-21
RU2488935C2 (en) 2013-07-27
BRPI0822214A2 (en) 2015-06-23
KR20100133960A (en) 2010-12-22
EP2248246A1 (en) 2010-11-10
ES2370574T3 (en) 2011-12-20
CN101953057B (en) 2014-04-02
BRPI0822214B1 (en) 2018-12-04
KR101524629B1 (en) 2015-06-10
CN101953057A (en) 2011-01-19
WO2009103368A1 (en) 2009-08-27
ATE525789T1 (en) 2011-10-15
US8698370B2 (en) 2014-04-15
JP5355596B2 (en) 2013-11-27
DE102008000377A1 (en) 2009-08-27

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